(19)

(11)

EP 4 210 610 A2

(12)

(88) Date of publication A3: 14.04.2022 (43) Date of publication: 19.07.2023 Bulletin 2023/29 (21) Application number: 21791081.9 (22) Date of filing: 08.09.2021

(51) International Patent Classification (IPC):  A61B 18/14(2006.01) (52) Cooperative Patent Classification (CPC): A61B 2018/00577; A61B 2018/00613; A61B 2018/1467; A61B 18/1492; A61B 2018/00267 (86) International application number: PCT/US2021/049410 (87) International publication number: WO 2022/055961 (17.03.2022 Gazette 2022/11)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 08.09.2020 US 202063075729 P (71) Applicant: Boston Scientific Scimed, Inc. Maple Grove, MN 55311 (US)	(72) Inventor: VISWANATHAN, Raju Mointain View, California 94041 (US) (74) Representative: Pfenning, Meinig & Partner mbB  Patent- und Rechtsanwälte Joachimsthaler Straße 10-12 10719 Berlin 10719 Berlin (DE)